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HELP! The length of a rectangle is 4 times its width. The rectangle’s width is 8 m. What is the area of the rectangle? Enter your answer in the box.
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HELP!

The length of a rectangle is 4 times its width. The rectangle’s width is 8 m.

What is the area of the rectangle?


Enter your answer in the box.

User Joao Coelho
by
8.4k points

2 Answers

0 votes

correct the answer is 256. I just finished the test and it was correct.

User Mverderese
by
8.1k points
5 votes
Lets width be x
Length 4 times width = 4x
Area of rectangle = l . w
= 4x . x
= 4x^2
Plug in x- value : = 4(8)^2
= 256m ^2
User Arkajit
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7.9k points
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